EPM3256ATC144-7N vs EPM3256ATC144-7 Comparison
Detailed side-by-side comparison of EPM3256ATC144-7N by Altera and EPM3256ATC144-7 by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPM3256ATC144-7N | EPM3256ATC144-7 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Last_time_buy | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.20 | $17.06 |
| Family | MAX 3000A | MAX 3000A |
| Device Type | CPLD - Complex Programmable Logic Device | β |
| Macro Cells | 256 | β |
| Logic Gates (usable) | 5,000 | β |
| Number of Logic Array Blocks (LABs) | 16 | β |
| User I/Os | 116 | 116 |
| Propagation Delay (tPD) | 7.5 ns | 7.5 ns |
| Maximum Internal Frequency | 126.6 MHz | β |
| Supply Voltage (VCCIO) | 3.0 V to 3.6 V | β |
| Programmable Logic Technology | CMOS EEPROM-based | β |
| In-System Programmable (ISP) | Yes (3.3 V) | β |
| Operating Temperature | 0C to +70C (Commercial) | 0C to +70C (Commercial) |
| Package | 144-pin TQFP | TQFP-144 (LFQFP, gull-wing) |
| Mounting Type | Surface Mount | Surface Mount |
| Logic Family | CMOS | β |
| JTAG Support | IEEE 1149.1 boundary-scan | IEEE Std. 1149.1 boundary-scan |
| RoHS Status | Compliant | β |
| Macrocells | β | 256 |
| Logic Elements / Gates | β | 600 to 10,000 usable gates |
| Counter Frequency (fCNT) | β | 227.3 MHz |
| Speed Grade | β | -7 |
| Supply Voltage - Core (VCCINT) | β | 3.3 V |
| Supply Voltage - I/O (VCCIO) | β | 2.5 V / 3.3 V / 5.0 V |
| In-System Programming | β | IEEE Std. 1532 compliant, 3.3 V ISP |
| Pin Count | β | 144 |
| PCI Compliance | β | PCI Local Bus Specification Revision 2.2 (speed grades -4 to -10) |